{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335426858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x954640c19503594f8da838e3ded3333b0e38128b91360754c48a7a35dd20a985",
    "signature": "0xa5039c6d45468980ee4c07f04601dbdb00f1fe53c7f92e300d14c68bfe7c7c800c11821d7e7514eefb7175bdbc64fa3814130e7f48147ccb5acba25c1127d3271c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}